US1035118A - Bolt and nut. - Google Patents

Bolt and nut. Download PDF

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Publication number
US1035118A
US1035118A US64957111A US1911649571A US1035118A US 1035118 A US1035118 A US 1035118A US 64957111 A US64957111 A US 64957111A US 1911649571 A US1911649571 A US 1911649571A US 1035118 A US1035118 A US 1035118A
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US
United States
Prior art keywords
nut
bolt
nuts
threads
hand
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US64957111A
Inventor
Alexander Goldsman
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AUGUSTA MATZNER
Original Assignee
AUGUSTA MATZNER
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by AUGUSTA MATZNER filed Critical AUGUSTA MATZNER
Priority to US64957111A priority Critical patent/US1035118A/en
Application granted granted Critical
Publication of US1035118A publication Critical patent/US1035118A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B39/00—Locking of screws, bolts or nuts
    • F16B39/02—Locking of screws, bolts or nuts in which the locking takes place after screwing down
    • F16B39/12—Locking of screws, bolts or nuts in which the locking takes place after screwing down by means of locknuts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S411/00—Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener
    • Y10S411/924—Coupled nut and bolt
    • Y10S411/929—Thread lock
    • Y10S411/931—Superposed nuts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S411/00—Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener
    • Y10S411/924—Coupled nut and bolt
    • Y10S411/929—Thread lock
    • Y10S411/931—Superposed nuts
    • Y10S411/932—Oppositely threaded

Definitions

  • Thef' nut '14 which may be the left-hand lthrea/ded nut is formed so as to fit in'to the. ,space between the sections of the nut 13a.
  • the formation of thevtwo nuts is 'such that they may be simultaneously rotated in opposite directions, thus enabling them to be screwed onto or 0E from the bolt.
  • the nut 13a may be two separate. nuts, having threads of the same character and connected together by suitable means. In 4other words, this may be regarded'as a two-nut structure, or as a threenut structure.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Plates (AREA)

Description

A. GOLDSMAN.
BOLT ANU NUT.
APPLMIA'LION FILED SEPT; 1f, 1011.
1,035,1 18.` atauted Aug. 6, 1912.
UNirED STATES, PATENT OFFICE.
.AIN XANJDERGOLDSMAN, OF NEW YORK, N. Y., ASSIGNOR OF ONE-HALF TO AUGUSTA MATZNER, OF NEW YORK, Y.
BOLT AND NUT.
lSpecification of Letters Patent.
i Patented Aug.e,1912.
Application led September 15, 1911. Serial No. 649,571.
To all whom 'it may concern.-
Be it known4 that I, ALEXANDER GOLDS- MAN, of the city, county, and State of\ New York, have invented a new and useful Im provement in Bolts and Nuts,`of which the l following is a specification.
directions is permitted. In the construction .illustrated the nut 13a^which may be the .right-hand threaded nut, is formed of two This invention relates to bolts and nuts, the object being .to prevent the nut orthe bolt from loosening. To accomplish this I l nuts are coupled together in such. manner Jthat separation thereof is prevented while simultaneous. rotation thereof 'in opposite spaced sections joined by a bridge-piece 20,
'.'which'may or may not/be lintegral with the sections.: Thef' nut '14 which may be the left-hand lthrea/ded nut is formed so as to fit in'to the. ,space between the sections of the nut 13a. The formation of thevtwo nuts is 'such that they may be simultaneously rotated in opposite directions, thus enabling them to be screwed onto or 0E from the bolt.
Itis obvious that the nut 13a may be two separate. nuts, having threads of the same character and connected together by suitable means. In 4other words, this may be regarded'as a two-nut structure, or as a threenut structure.
For the purposes of my invention, it is not necessary to have 'a right and leithand thread, for two vright or two left-hand threads on the lsame bolt will accomplish the same work. If there are two threads having the same direction they must be ofa different pitch. For instance, if one thread makes two revolutions per inch, the second thread must make four revolutions per inch.
Having thus described my invention, what I claim as new is:
1. The combination of a bolt having both rightand left-hand threads occupying the same regiontwo nuts having threads of the same character, with means coupling them together in spaced relation, and a nut oppo.
sitely-threaded fitting into the space between i the aforesaid nuts.
2. The combination of a bolt havingboth rightand left-hand threads occupying the same region, a nut comprising two spaced sections and a bridge-piece connecting them together, andan oppositely-threaded nut re-l ceived between said sections.
In witness whereof, I have hereunto set my hand this 13th day ot' September, 1911.
ALEXANDER GOLDSMAN. y In the presence of-v A. MATZNER, CLARENCE G. GALsToN.
US64957111A 1911-09-15 1911-09-15 Bolt and nut. Expired - Lifetime US1035118A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US64957111A US1035118A (en) 1911-09-15 1911-09-15 Bolt and nut.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US64957111A US1035118A (en) 1911-09-15 1911-09-15 Bolt and nut.

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US1035118A true US1035118A (en) 1912-08-06

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2742073A (en) * 1952-06-20 1956-04-17 Ernest D Iannetti Quick attachable nut and bolt assembly
US2783809A (en) * 1952-11-28 1957-03-05 Mcgaffey Taylor Corp Differential screw thread construction
US3388627A (en) * 1966-05-13 1968-06-18 George A. Tinnerman Composite fastener assembly
US20050207869A1 (en) * 2004-01-30 2005-09-22 Haas David L Fastener with opposite hand threads for securing two components together

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2742073A (en) * 1952-06-20 1956-04-17 Ernest D Iannetti Quick attachable nut and bolt assembly
US2783809A (en) * 1952-11-28 1957-03-05 Mcgaffey Taylor Corp Differential screw thread construction
US3388627A (en) * 1966-05-13 1968-06-18 George A. Tinnerman Composite fastener assembly
US20050207869A1 (en) * 2004-01-30 2005-09-22 Haas David L Fastener with opposite hand threads for securing two components together
US7213999B2 (en) 2004-01-30 2007-05-08 Torque-Traction Technologies, Llc. Fastener with opposite hand threads for securing two components together

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